Cognomen Phooutha (Phooutha 
) , throughout the world, is a very rare family name. The family name Phooutha is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Phooutha | Thailand |
Jidabha, Hnoopa, Saisuda, and Prapatsorn